<ng-tools-alert #alert [options]="alertOptions"></ng-tools-alert>
<form [formGroup]="userServiceForm">
  <div class="form-group row">
    <label for="userId" class="col-3 col-form-label text-right">客服ID</label>
    <div class="col-6">
      <input class="form-control form-control-sm" id="userId" formControlName="userId">
    </div>
  </div>
  <div class="row">
    <div class="col-10 offset-1 text-center">
      <button type="button" class="btn btn-sm btn-teal w-50"
              [disabled]="!userServiceForm?.valid"
              (click)="save()">确定
      </button>
    </div>
  </div>
</form>
